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N2K-C2248TP-E Specification Type Cisco Nexus 2248TP-E Fabric extender host interfaces · 48 Fabric extender host interfaces type · 100BASE-T/1000BASE-T ports: RJ-45 connectors Fabric extender fabric interfaces · 4 Fabric extender fabric interfaces type · Fiber: Cisco Fabric Extender Transceiver (FET-10G) and SFP+ optics (SFP-10G-SR, SFP-10G-SR-S, SFP-10G-LR and SFP-10G-LR-S) · Copper: 10 Gigabit Ethernet SFP+ passive Twinax copper cables (SFP-H10GB-CU1M, SFP-H10GB-CU3M, and SFP-H10GB-CU5M) and active Twinax copper cables (SFP-H10GB-ACU7M and SFP-H10GB-ACU10M)
· AOC cables:
SFP-10G-AOC1M, SFP-10G-AOC2M, SFP-10G-AOC3M, SFP-10G-AOC5M, SFP-10G-AOC7M, SFP-10G-AOC10M· AOC breakout cables: QSFP-4X10G-AOC1M, QSFP-4X10G-AOC2M, QSFP-4X10G-AOC3M, QSFP-4X10G-AOC5M, QSFP-4X10G-AOC7M, QSFP-4X10G-AOC10M
· Copper breakout cables: QSFP-4SFP10G-CU1M, QSFP-4SFP10G-CU3M, QSFP-4SFP10G-CU5M, QSFP-4x10G-AC7M, and QSFP-4x10G-AC10M
· Distance between Cisco Nexus 2000 Series Fabric Extender and Cisco Nexus 5000 or Nexus 6000 Series Switch: Up to 10 km
· Distance between Cisco Nexus 2000 Series Fabric Extender and Cisco Nexus 7000 Series Switch: Up to 10 km
Fabric speed · 40 Gbps in each direction
(80 Gbps full duplex)Oversubscription · 1.2:1 Performance · Hardware forwarding at 176 Gbps or 131 mpps Cisco parent switch · Cisco Nexus 5000 Series · Cisco Nexus 6000
· Cisco Nexus 7000 Series
· Cisco Nexus 9000 Series
Minimum software · Cisco NX-OS Software Release 5.1(3)N(1)1 (Cisco Nexus 5000 Series) · Cisco Nexus 6000 Series Switches running Cisco NX-OS Software Release 6.0 and later
· Cisco NX-OS Software Release 6.1(1) on the Cisco Nexus 7000 Series
· Cisco NX-OS Software Release 6.1 on the Cisco Nexus 9000 Series
Dimensions
(H x W x D)· 1.72 x 17.3 x 17.7 in. (4.37 x 43.94 x 44.96 cm) Weight · 17.7 lb (8.0 kg) · *Systems are fully loaded with two power supplies and one fan tray
Power supply · N2200-PAC-400W, N2200-PAC-400W-B, N2200-PDC-400W, and N2200-PDC-350W-B Fan tray · N2K-C2248-FAN and N2K-C2248-FAN-B Typical input operating power · 95W (max 110W) Input current · 1.0A/1.2A (typical/maximum) · Note: Input currents listed for 110V; divide by 2 for 220V
· Supply will surge on AC power-up for a fraction of a second beyond this rating
Output current · 8A/10A (typical/maximum) Heat dissipation · 322/403 BTU/hour (typical/maximum) Regulatory compliance Products should comply with CE Markings according to directives 2004/108/EC and 2006/95/EC. Safety · UL 60950-1 · CAN/CSA-C22.2 No. 60950-1EN 60950-1
· IEC 60950-1AS/NZS 60950-1GB4943
EMC: Emissions · 47CFR Part 15 (CFR 47) Class A · AS/NZS CISPR22 Class A
· CISPR22 Class A
· EN55022 Class A
· ICES003 Class A
· VCCI Class A
· EN61000-3-2
· EN61000-3-3
· KN22 Class A
· CNS13438 Class A
EMC: Immunity · EN50082-1 · EN61000-6-1
· EN55024
· CISPR24
· EN300386
· KN 61000-4 series
RoHS The Cisco Nexus 2148T is RoHS-5 compliant, and the Cisco Nexus 2224T, 2248TP, 2232PP, 2248PQ, 2232TM, and 2232TM-E are RoHS-6 compliant. Network Equipment Building Standards (NEBS) The Cisco Nexus 2248TP, 2248TP-E, and 2232PP meet NEBS level-3 standards (hardware revision 3). Layer 2 features · Layer 2 VLAN trunks · IEEE 802.1Q VLAN encapsulation
· Cisco EtherChannel technology on uplinks
· PortChannel on server ports on Cisco Nexus 2200 platforms
· Advanced PortChannel hashing
· Jumbo frames on all ports (up to 9216 bytes)
· Pause frames (Priority Flow Control [PFC] and IEEE 802.3x)
· Private VLANs (promiscuous only on uplinks)
· Local multicast replication on Cisco Nexus 2200 platform (8000 entries)
· Autonegotiation to 1000BASE-T; full duplex on host interfaces
Enhanced Ethernet · DCB (Cisco Nexus 2232PP) Quality of service (QoS) · Layer 2 IEEE 802.1p (class of service [CoS]) · 8 hardware queues per port (Cisco Nexus 2200 platforms), or 4 hardware queues per port (Cisco Nexus 2148T)
· Per-port QoS configuration
· Local policing on Cisco Nexus 2200 platform (64 policers)
· CoS trust
· Configurable tail-drop threshold on Cisco Nexus 2200 platforms
· Egress strict-priority queuing
· Egress port-based scheduling: Weighted Round Robin (WRR)
High availability · Hot-swappable field-replaceable power supplies and fan modules · 1:1 power redundancy
· Uplink traffic management through Cisco EtherChannel hashing or static port pinning
· vPCs for dual-homed active-active connectivity across two Cisco Nexus 5000 or 6000 Series Switches
· vPCs for dual-homed straight-through NIC connectivity across two Cisco Nexus 2000 Series Fabric Extenders
· ISSU
Security · Local classification (256 access control list [ACL] entries) Management · Fabric extender management using in-band management · Locator and beacon LEDs on front and back of chassis (locator beacons on the front and rear of the chassis help reduce errors when the equipment is serviced)
· Per-port locator and beacon LEDs
· Syslog
· Simple Network Management Protocol Versions 1, 2, and 3 (SNMP v1, v2, and v3)
· Enhanced SNMP MIB support
· XML (NETCONF) support
· Remote Monitoring (RMON)
· Cisco Discovery Protocol Versions 1 and 2
· Cisco Switched Port Analyzer (SPAN) source on server ports
· Power-on self-test (POST)
· Cisco Generic Online Diagnostics (GOLD): Ethernet
· Comprehensive bootup diagnostic tests
· CiscoWorks
· Cisco Data Center Network Manager (DCNM); the Cisco Nexus 2000 Series is managed through the parent Cisco Nexus switch using DCNM and standard SNMP, XML interface, and command-line interface (CLI)
Configuration MIBs · ENTITY-MIB · IF-MIB
· FABRIC-EXTENDER MIB
· CISCO-ENTITY-EXT-MIB
· CISCO-ENTITY-FRU-CONTROL-MIB
· CISCO-ENTITY-SENSOR-MIB
· CISCO-ETHERNET-FABRIC-EXTENDER-MIB
Monitoring MIBs · RMON-MIB Industry standards · IEEE 802.1p: CoS prioritization · IEEE 802.1Q: VLAN tagging
· IEEE 802.3: Ethernet
· IEEE 802.3ae: 10 Gigabit Ethernet
· SFF 8431 SFP+ support
· IEEE 802.3u 100BASE-TX specification
· IEEE 802.3ab 1000BASE-T specification
· IEEE 802.3an 10GBASE-T
· 10GBASE-SR
· 10GBASE-LR
· RMON
· SFF-8461
N2K-C2248TP-E | Cisco Nexus 2000 Series Fabric Extender
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